Sales office is not visible in dropdown listbox on BP Organisation tab

Hi Experts,

we use CRM 4.0 with R/3. I have created a new sales office in ppoma_crm transaction in CRM.

Under the function tab I set everything like in another sales office but if I want to choose my new sales office in BP transaction under Organization tab the new sales office is not displayed.

Thanks for the help in advance!

Regards,

Tom